centos7.5下安装mysql与配置

1.配置yun源

检查mysql源是否安装成功

yum repolist enabled | grep "mysql.-community."

2，安装mysql

yum install mysql-community-server

查看mysql 启动状态

3.开机启动

shell> systemctl enable mysqld shell> systemctl daemon-reload

4.修改root默认密码

5。配置默认编码为utf8